131495654 (number)

131495654 is an even 9-digits composite number following 131495653 and preceding 131495655. In scientific notation, it is written as 1.31495654 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 65747826 positive integers (up to 131495654) that are relatively prime to 131495654.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred ninety-five thousand six hundred fifty-four

Notation

Scientific notation 1.31495654 × 10^8
Engineering notation 1.31495654 × 10^6

Prime Factorization of 131495654

Prime Factorization 2 × 65747827

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131495654
Product of the distinct prime numbers

The prime factorization of 131495654 is 2 × 65747827. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131495654)

Multiplication

n×y
n×2 262991308
n×3 394486962
n×4 525982616
n×5 657478270

Division

n÷y
n÷2 65747827
n÷3 43831884.666667
n÷3 32873913.5
n÷5 26299130.8

Exponentiation

ny
n2 17291107020887716
n3 2.2737054260956E+24
n4 2.9898238200779E+32
n5 3.9314883856593E+40

Nth Root

y√n
2√n 11467.155445009
3√n 508.51503709964
4√n 107.08480492119
5√n 42.051576294916

Divisors of 131495654

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131495653
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131495654 can be divided by 4 positive divisors. The sum of these divisors (counting 131495654) is 1, the average is 0.25.

Base conversion 131495654

Base System Value
2 Binary 111110101100111011011100110
3 Ternary 100011102200010102
4 Quaternary 13311213123212
5 Quinary 232130330104
6 Senary 21014224102
8 Octal 765473346
10 Decimal 131495654
12 Duodecimal 38055032
16 Hexadecimal 7d676e6
20 Vigesimal 211gj2e
36 Base36 26aep2

Cryptographic Hash Functions

md5 5919780b72327c8f275bb03f6e9f2d6f
sha1 4c8577276c38f3af0e4c860f219b1183638de7e3
sha256 0b744a4b4719498900b481866906d48be3fe501ca9ac739e45e99b4f294151f8
sha512 c33af1a61e9eef56353327873196fac9995b6cc60da639af09c289c842151e88c34e7fc5d75f8692d9be83033be887dd5dce8e1d2953226a7c6bfe9ddc35f998
ripemd-160 b98cab1f83b5bcce1d4ee774076e45155852a53b

131495654 as geometric shapes

Circle

Radius = n
Diameter 262991308
Circumference 826211561.17077
Area 5.4321614789256E+16

Sphere

Radius = n
Volume 9.524075017399E+24
Surface area 2.1728645915702E+17
Circumference 826211561.17077

Square

Length = n
Perimeter 525982616
Area 17291107020887716
Diagonal 185962937.27992

Cube

Length = n
Surface area 103746642125326296
Volume 2.2737054260956E+24
Space diagonal 227757153.7025

Equilateral Triangle

Length = n
Perimeter 394486962
Area 7.4872689698221E+15
Altitude 113878576.85125

Triangular Pyramid

Length = n
Surface area 7.4872689698221E+15
Volume 2.6795875420214E+23
Height 61987645.759973